FR1407825A - Pulse radiotelephone communication system - Google Patents

Pulse radiotelephone communication system

Info

Publication number
FR1407825A
FR1407825A FR979700A FR979700A FR1407825A FR 1407825 A FR1407825 A FR 1407825A FR 979700 A FR979700 A FR 979700A FR 979700 A FR979700 A FR 979700A FR 1407825 A FR1407825 A FR 1407825A
Authority
FR
France
Prior art keywords
pulse
communication system
radiotelephone communication
radiotelephone
pulse radiotelephone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR979700A
Other languages
French (fr)
Inventor
Gaston Salmet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to BE665912D priority Critical patent/BE665912A/xx
Application filed by Telecommunications Radioelectriques et Telephoniques SA TRT filed Critical Telecommunications Radioelectriques et Telephoniques SA TRT
Priority to FR979700A priority patent/FR1407825A/en
Priority to US465025A priority patent/US3440353A/en
Priority to SE08229/65A priority patent/SE330919B/xx
Priority to DEN26923A priority patent/DE1286595B/en
Priority to NL6507956A priority patent/NL6507956A/xx
Priority to DK319065AA priority patent/DK111759B/en
Priority to CH878165A priority patent/CH434395A/en
Priority to NO158639A priority patent/NO116424B/no
Priority to GB26582/65A priority patent/GB1075386A/en
Application granted granted Critical
Publication of FR1407825A publication Critical patent/FR1407825A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/185—Selective call encoders for paging networks, e.g. paging centre devices
    • H04W88/187—Selective call encoders for paging networks, e.g. paging centre devices using digital or pulse address codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/17—Ground-based stations employing pulse modulation, e.g. pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR979700A 1964-06-26 1964-06-26 Pulse radiotelephone communication system Expired FR1407825A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE665912D BE665912A (en) 1964-06-26
FR979700A FR1407825A (en) 1964-06-26 1964-06-26 Pulse radiotelephone communication system
US465025A US3440353A (en) 1964-06-26 1965-06-18 Radio-transmission system
DEN26923A DE1286595B (en) 1964-06-26 1965-06-22 Radio transmission system
SE08229/65A SE330919B (en) 1964-06-26 1965-06-22
NL6507956A NL6507956A (en) 1964-06-26 1965-06-22
DK319065AA DK111759B (en) 1964-06-26 1965-06-23 Radio transmission system.
CH878165A CH434395A (en) 1964-06-26 1965-06-23 Radio transmission system
NO158639A NO116424B (en) 1964-06-26 1965-06-23
GB26582/65A GB1075386A (en) 1964-06-26 1965-06-23 Improvements in and relating to pulse modulation radio transmission systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979700A FR1407825A (en) 1964-06-26 1964-06-26 Pulse radiotelephone communication system

Publications (1)

Publication Number Publication Date
FR1407825A true FR1407825A (en) 1965-08-06

Family

ID=8833253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979700A Expired FR1407825A (en) 1964-06-26 1964-06-26 Pulse radiotelephone communication system

Country Status (10)

Country Link
US (1) US3440353A (en)
BE (1) BE665912A (en)
CH (1) CH434395A (en)
DE (1) DE1286595B (en)
DK (1) DK111759B (en)
FR (1) FR1407825A (en)
GB (1) GB1075386A (en)
NL (1) NL6507956A (en)
NO (1) NO116424B (en)
SE (1) SE330919B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575673A (en) * 1968-11-27 1971-04-20 Western Electric Co Systems for pulse modulating a signal
US3670242A (en) * 1969-12-03 1972-06-13 Lear Siegler Inc A selective paging receiver and decoder employing an electronic filter means
JPS511090B1 (en) * 1970-02-27 1976-01-13
FR2087710A5 (en) * 1970-05-28 1971-12-31 Cit Alcatel
US3763324A (en) * 1971-10-01 1973-10-02 Integrated Systems Technology Tone detector system
US3824341A (en) * 1972-05-16 1974-07-16 Xerox Corp Data communication system
US3835387A (en) * 1972-11-15 1974-09-10 Columbia Pictures Ind Inc Control circuitry for information transmission system
JPS5031398U (en) * 1973-07-19 1975-04-07
US4109204A (en) * 1976-12-29 1978-08-22 General Electric Company Apparatus and method for wideband communication with suppression of harmonic interference
US4162448A (en) * 1977-03-16 1979-07-24 Lewis Security Systems Limited Radio signalling systems
US4300236A (en) * 1977-03-16 1981-11-10 Lewis Security Systems Limited Radio signalling systems
GB2122000A (en) * 1982-06-04 1984-01-04 Rexdale Wells Limited Apparatus for use in two way radio systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL72116C (en) * 1945-04-17
US3197563A (en) * 1961-08-15 1965-07-27 Donald H Hamsher Non-synchronous multiplex communication system
US3176225A (en) * 1962-05-18 1965-03-30 Bendix Corp Pulse modulation communication system

Also Published As

Publication number Publication date
NO116424B (en) 1969-03-24
CH434395A (en) 1967-04-30
GB1075386A (en) 1967-07-12
US3440353A (en) 1969-04-22
DE1286595B (en) 1969-01-09
DK111759B (en) 1968-10-07
BE665912A (en)
NL6507956A (en) 1965-12-27
SE330919B (en) 1970-12-07

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